{"id":13553,"date":"2024-10-31T13:58:13","date_gmt":"2024-10-31T11:58:13","guid":{"rendered":"http:\/\/originhobbies.com\/?post_type=product&#038;p=13553"},"modified":"2026-04-06T01:05:13","modified_gmt":"2026-04-05T23:05:13","slug":"kst-sv905-12-brushless-hv-tail-servo-17kg-0-04sec-550-700-heli","status":"publish","type":"product","link":"https:\/\/originhobbies.com\/da\/shop\/radio-control\/servos\/kst-sv905-12-brushless-hv-tail-servo-17kg-0-04sec-550-700-heli\/","title":{"rendered":"KST SV905-12 Brushless HV Tail Servo 17Kg 0.04s 550-700 Heli"},"content":{"rendered":"<p>Presenting the outstanding value SV905-12 HV brushless tail servo, crafted specifically for enthusiasts of 550-700 class RC helicopters who demand top-tier performance and unwavering reliability. The SV905-12 HV tail servos excel in power delivery, driving an impressive 17Kgf.cm of torque at 13V while maintaining an exceptional 0.04-second speed for lightning-fast responsiveness.<\/p>\n<p>Engineered with an emphasis on 12V LiPo Battery Direct Drive, these servos guarantee steadfast stability and dependable performance under any circumstances. Featuring dual ball bearings, our servos establish a rock-solid gear-train, ensuring seamless and pinpoint-accurate operation.<\/p>\n<p>This high-voltage servo is set to leave a lasting impression, elevating your experience with unprecedented levels of power and precision.<\/p>\n<p>Ideal for helicopters of the 550 to 700 class.<\/p>\n<h4>Kompatible helikoptere<\/h4>\n<p>Tail servo for: OMPHobby M7, GooSky RS7 &amp; RS5, XLPower Specter V2, XLPower Nimbus 550, SAB Goblin\/RAW 700, SAB Goblin 580<\/p>\n<p>For matching Cyclic servo please see <a href=\"https:\/\/originhobbies.com\/da\/shop\/radio-control\/servos\/kst-sv915-12-brushless-hv-cyclic-servo-30kg-0-07sec-550-700\/\">KST SV915-12<\/a><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13547\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=980%2C550&#038;ssl=1\" alt=\"\" width=\"980\" height=\"550\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=50%2C28&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12-pc-1.jpg?resize=416%2C234&amp;ssl=1 416w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/p>\n<h4>Features<\/h4>\n<ul>\n<li>DC 12V Rated Voltage<\/li>\n<li>Support 8-13V High Voltage or 2-3S LiPo Battery Direct Drive<\/li>\n<li>High Frequency &amp; Fast Response<\/li>\n<li>Ultra High Torque &amp; Excellent Speed<\/li>\n<li>Dual Ball Bearings<\/li>\n<li>Brushless DC Motor<\/li>\n<li>Hardened Steel Gear<\/li>\n<li>CNC Aluminium Case<\/li>\n<li>Programmable (Please refer to the programming tool manual for correct voltage)<\/li>\n<li>Ideal for 550-700 Class RC Helicopters Tail<\/li>\n<\/ul>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13562\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=980%2C550&#038;ssl=1\" alt=\"\" width=\"980\" height=\"550\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=50%2C28&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-1.jpg?resize=416%2C234&amp;ssl=1 416w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13563\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=980%2C550&#038;ssl=1\" alt=\"\" width=\"980\" height=\"550\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=50%2C28&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-2.jpg?resize=416%2C234&amp;ssl=1 416w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13564\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=980%2C550&#038;ssl=1\" alt=\"\" width=\"980\" height=\"550\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=50%2C28&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-3.jpg?resize=416%2C234&amp;ssl=1 416w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13565\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=980%2C550&#038;ssl=1\" alt=\"\" width=\"980\" height=\"550\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?w=1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=768%2C431&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=50%2C28&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-pc-4.jpg?resize=416%2C234&amp;ssl=1 416w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13566\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=932%2C357&#038;ssl=1\" alt=\"\" width=\"932\" height=\"357\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?w=932&amp;ssl=1 932w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=300%2C115&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=768%2C294&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=50%2C19&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=18%2C7&amp;ssl=1 18w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-specs.jpg?resize=416%2C159&amp;ssl=1 416w\" sizes=\"auto, (max-width: 932px) 100vw, 932px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4>specifikationer<\/h4>\n<ul>\n<li>Item: SV905-12 Tail Servo<\/li>\n<li>Rated Voltage:\u00a0DC12V<\/li>\n<li>Voltage Range: DC8.0V-13V<\/li>\n<li>Torque: 13Kgf.cm@8.4V \/ 16Kgf.cm@12V \/ 17Kgf.cm@13V<\/li>\n<li>Speed: 0.06sec\/60\u00b0@8.4V \/ 0.045sec\/60\u00b0@12V \/ 0.040sec\/60\u00b0@13V<\/li>\n<li>Working Frequency: 760\u03bcs\/560Hz<\/li>\n<li>Temperature Range: -10\u2103&#8230;&#8230;.+65\u2103<\/li>\n<li>Programmable: Yes (Please refer to the Programming tool manual for correct voltage)<\/li>\n<li>Case Material: Aluminium Alloy<\/li>\n<li>Motor Type: Brushless DC Motor<\/li>\n<li>Gear Set Material: Hardened Steel<\/li>\n<li>Position Sensor: Potentiometer<\/li>\n<li>Case Dimensions: 40.5mm*20mm*38mm\u00b10.2mm<\/li>\n<li>Weight: 70g\u00b110%<\/li>\n<li>Ball Bearing: 2BB<\/li>\n<\/ul>\n<div><\/div>\n<h4>Size<\/h4>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13557\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=668%2C600&#038;ssl=1\" alt=\"\" width=\"668\" height=\"600\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?w=818&amp;ssl=1 818w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=300%2C270&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=768%2C690&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=50%2C45&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=13%2C12&amp;ssl=1 13w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-4.jpg?resize=416%2C374&amp;ssl=1 416w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><\/p>\n<h4>Package Includes<\/h4>\n<ul>\n<li>1 * SV905-12 HV Metal Servo<\/li>\n<li>1 Pack of Accessories<\/li>\n<\/ul>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13558\" src=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=600%2C600&#038;ssl=1\" alt=\"\" width=\"600\" height=\"600\" srcset=\"https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=50%2C50&amp;ssl=1 50w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=12%2C12&amp;ssl=1 12w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=324%2C324&amp;ssl=1 324w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=416%2C416&amp;ssl=1 416w, https:\/\/i0.wp.com\/originhobbies.com\/wp-content\/uploads\/2024\/10\/kst-sv905-12-5.jpg?resize=100%2C100&amp;ssl=1 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<div><\/div>\n<h4>Download<\/h4>\n<ul>\n<li><a title=\"BLS915 Technical Specification\" href=\"https:\/\/originhobbies.com\/wp-content\/uploads\/2024\/10\/SV905-12_Specification_d276fb57-5276-4d0c-a58b-f59a9633b49f.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">SV905-12 Technical Specification<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Presenting the outstanding value SV905-12 HV brushless tail servo, crafted specifically for enthusiasts of 550-700 class RC helicopters who demand top-tier performance and unwavering reliability. The SV905-12 HV tail servos excel in power delivery, driving an impressive 17Kgf.cm of torque at 13V while maintaining an exceptional 0.04-second speed for lightning-fast responsiveness. Engineered with an emphasis [&hellip;]<\/p>\n","protected":false},"featured_media":13554,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-13553","product","type-product","status-publish","has-post-thumbnail","product_cat-servos","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/product\/13553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/comments?post=13553"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/media\/13554"}],"wp:attachment":[{"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/media?parent=13553"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/product_brand?post=13553"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/product_cat?post=13553"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/originhobbies.com\/da\/wp-json\/wp\/v2\/product_tag?post=13553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}